Swift if

Swift if

Execute code conditionally when an expression evaluates to true.

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Basic if

Run code only when a condition evaluates to true.

Example

let temp = 25
if temp > 20 {
  print("Warm")
}

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Threshold Check

Trigger an action only when a value exceeds a threshold.

Example

let speed = 55
if speed > 50 {
  print("Slow down")
}